Robotic arm holding flask
Robotic arm holding bottle
Robotic arm holding test tube
Hand pouring milk from glass jug
Robotic arm holding dangerous chemical
Transferring a reactant into a flask
Soxhlet extractor
Osmosis demonstration
Potassium reacting with water
Salol cooling rapidly to form crystals
Robotic lab assistant
Plants germinating in glass
Creating electric circuit with wires
Child's hand lowering magnet over household objects
Red plate holding two ice cubes
Beakers of acidic and basic solutions after litmus indicator has been added. Litmus changes its colour depending on the pH of the solution
Chemistry apparatus
pH in sodium bicarbonate solution
Digital colorimeter
Digital colorimeter with cuvettes
Digital colorimeters with cuvettes
Titrating a reactant from a burette
Glass flasks with liquids in a laboratory
Magnesium burning in air
Robotic arm
Starch content of leaves
Robot arm with test tube
理科の実験(クラフト)
Robotic arm and test tubes
Robotic arm pouring chemical
Robotic arm holding apple
concentrating hands
Drops of mercury
Robotic arm holding test tube on caterpillar tracks
Robotic arm holding chemical flask
Robotic arm holding medical syringe
Prism refracting visible light
Electroscope
Electrometer
Grinding natural rock salt
Magnesium-acid reaction
Iron (II) hydroxide precipitation
Laser light beam reflected in mirror
Light beams in a refracting telescope
Red bowl containing water and ice cube
Hand holding red balloon with stickmen cut-outs attached
Dipping magnet in iron filings
Plasticine ball and marbles in tank of water
Small clear glass filled with water up to a green line
Weighing an apple
Colour spreading on litmus paper
Lit candle in dish containing water
Zero-centre ammeter
Rheostat
Wave diffraction
Litmus indicator dropping from pipette into beaker for pH test
Natural science classroom in school
Universal indicator
Cut apple
pH meter in orange juice
Making a reactant solution
Clinical chemistry laboratory
Container of the chemical element gadolinium
Hydrometer
Measuring force
Devices for measuring liquids
Osmosis experiment
Burning zinc
Burning lithium
Separating salt from rock salt
Measuring jug and bulb pipette
Robotic hand
試験管を持っている笑顔の小学生の男の子
試験管を持っている小学生の女の子
Glass chemical equipment in a chemistry lab
Animatronic Dinosaur (T-Rex).
Robotic arm holding syringe
Microscope slide preparation
実験をする小学生
Prototype robot for automated quality control of fruit
Graduated pipette
Conical flask, illustration
Alkane or alkene test
Tin in sulphuric acid
Burning copper
Recrystallised rock salt
Filtering rock salt solution
Calcium reacting with water, initial stage
Iron (III) hydroxide precipitation
Girl holding stick with blue circle attached to top
Variable resistance box
Iron (III) chloride solution
Potassium chromate and silver nitrate
Loudspeaker and microphone
Phenolphthalein a single indicator
Robotic arm holding blood sample